Body-shape perceptions and body mass index of older African American and European American women.

The prevalence of obesity is higher in African American compared to European American women. Ethnic differences in body-shape perceptions such as greater acceptance of overweight figures, higher levels of body shape satisfaction, or an underestimation of one's body-shape have been suggested as possible contributors. The purpose of this investigation was to compare body-shape perceptions and body mass index of older African American and European American women. Eighty-nine European American and 115 African American women (mean age, 72 years) completed a questionnaire, composed of three parts: general demographic and anthropometric information, and questions regarding body-shape perceptions. The results suggested an underestimation of body-shape in African American women as a possible contributor to obesity. The findings of the present study suggested that in order to enhance the effectiveness of dietary interventions in older African American women, measures to assess the accuracy of self-perceived body-shape should be included.

Body-shape perceptions in older adults and motivations for exercise.

This study examined the relationships among age, sex, exercise and body-image dissatisfaction in older adults and evaluated the role of body-shape dissatisfaction as a motivation to exercise. A pencil-and-paper questionnaire was administered to 175 older adults (101 women and 74 men) ranging in age from 50 to 98 years (M=72 yr., SD=9) to obtain general information, information regarding exercise participation, motivations for exercise and body-shape perceptions. A body-shape dissatisfaction score was calculated using the difference between the participant's choice for current and ideal body shape from a nine-figure body-silhouette scale. Present study findings suggested that both older adult men and women expressed a desire for a thinner body shape independent of age and current participation in exercise. In addition, the results indicated that body-shape dissatisfaction did not motivate this sample to engage in regular exercise; physical health and physical fitness emerged as the most important motivations to exercise.